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Messages 563 - 592 of 1688   Oldest  |  < Older  |  Newer >  |  Newest
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563
This is a bit off topic for this group, but knowing how helpful everyone is I thought it was worth a try. I am looking for a copy of the C.M.Howes Circuit for...
g0eyo
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Dec 3, 2007
11:22 am
564
Hi Graeme/ Gerry and all Finallly got the 840A fired up today.....no smoke so far. Actually I am running it thru a ?Watt bulb in series for a while as i dont...
Rod ei7df
jzv195
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Dec 3, 2007
3:04 pm
565
Rod: I had the dial rubbing problem on my 888A and my 750 when I first got them. I used the same solution for both, but you might like to get confirmation from...
Chris Harmer
m0hmr
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Dec 3, 2007
4:35 pm
566
Rod, The solution Chris describes should resolve the catching problem if the vernier scale itself is not distorted. On my 940, the vernier scale was quite ...
gerryohara@...
g8guh
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Dec 3, 2007
9:03 pm
567
Gm All, and thanks for those tips lads. The vernier does'nt seem to be warped but it just keeps hitting that one spot .....very annoying. Re the voltage...
Rod ei7df
jzv195
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Dec 4, 2007
9:16 am
568
Hi Chris, would you believe the flywheel screw is loose and while i have not yet tightened it that appears to be where the problem is. well done you and thanks...
Rod ei7df
jzv195
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Dec 4, 2007
12:12 pm
569
As a matter of interest would anyone care to hazard a guess as to VA rating of an autotransformer suitable for supplying 110v to my 840A, or any radio for that...
Rod ei7df
jzv195
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Dec 4, 2007
12:22 pm
570
Hello Rod, According to the 840 folder the current consumption is about 0.3A at all input voltages. Using 115 Volts on your Eddystone means that the receiver...
tor_marthinsen
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Dec 4, 2007
1:11 pm
571
Ok Tor, All points taken on board. I will have a look at your article later but my 840 does indeed have Thermistor and pilot light. Applied 230v earlier and i...
Rod ei7df
jzv195
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Dec 4, 2007
1:26 pm
572
Hi All, Is it normal for the volume control to work anti-clockwise. I must say its new to me. Explains why i was'nt geiing any audio. working fine (ish) now...
Rod ei7df
jzv195
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Dec 5, 2007
1:52 pm
573
Oops my mistake. I had the radio upside down on the bench. Its the Rf gain. So its full blast when set fully anti-clockwise R ... say...
Rod ei7df
jzv195
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Dec 5, 2007
2:35 pm
574
Hi Rod, I do not possess an 840A but other sets I have from the same era have RF gain controls that increase the gain as they are turned clockwise. If yours ...
Gerry O'Hara
g8guh
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Dec 5, 2007
3:52 pm
575
No, sounds as if someone has replaced the control incorrectly. There's only three connections. Ron. Rod ei7df <rwalsh@...> wrote: Hi All, Is it normal for...
RON DREW
ron611103
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Dec 5, 2007
3:53 pm
576
Hi Ian, I seem to somehow have deleted your last email replies to my questions. To get this replica 1837 project underway, I would like to start with the...
Steve Kirkwood
stephen190660
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Dec 5, 2007
6:14 pm
577
GM Gerry, Yes it is a 10K Lin type and probably carbon also. So i guess its connected incorrectly. While I have your ear it seems the STANDBY switch is in need...
Rod ei7df
jzv195
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Dec 6, 2007
10:19 am
578
Hi Chris, So as you said turn it over and i did and tightened up the flywheel while pushing it foreward slightly and that worked thanks for the tip Rod ... got...
Rod ei7df
jzv195
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Dec 6, 2007
10:21 am
579
What is the correct size/thread for the 4 case bolts on the early (47-48) square glass sets, 659, 680 etc ? cheers, Ben...
Military1944@...
militaryoper...
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Dec 6, 2007
10:36 am
580
Rod, Regarding the switch cleaning, the best approach depends on the switch construction and if the inside of the switch body can be accessed. I managed to...
Gerry O'Hara
g8guh
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Dec 6, 2007
4:12 pm
581
Can anybody tell me where I can get a mains lead for the above receiver? The plug on the set has three pins, the earth one is flat, not round and the other two...
andyd_82
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Dec 9, 2007
10:42 am
582
Andy, You will almost certainly not find one of the original mains lead connectors. I have already been thru this for a number of my MkII style receivers. Best...
jwcscientific@...
superconjacko
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Dec 9, 2007
12:06 pm
583
Andy, See attached as per Mikes comments. I think there are more details in one or two of my restoration articles. As Mike says, the beauty of this mod is ...
Gerry O'Hara
g8guh
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Dec 9, 2007
5:52 pm
584
Hi Gerry, I'll certainly try this, thanks for the info Andy, GM0REZ ... _________________________________________________________________ Celeb spotting –...
Andrew dailey
andyd_82
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Dec 9, 2007
11:53 pm
585
Hello just curious this receiver Eddystone 770R was it used by the British Secret Service MI6 or was it a diplomats receiver just wanted to know if someone has...
Anthony Lenzo
tones772000
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Dec 12, 2007
12:46 am
586
Hello Anthony, For the story of the 770R go to 'the Cooke Report' in the EUG Home Page. Turn to page 10, Part 4, and enjoy! Graeme G3GGL ... From: Anthony...
GRAEME WORMALD
graeme8641
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Dec 12, 2007
10:22 am
587
Restoration continues on my 659. I have posted a picture of it now, (in the photo section of user group, 659B Restoration), complete with speaker. The radio...
militaryoperator
militaryoper...
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Dec 12, 2007
4:18 pm
588
Some of you remember my request for idea'a a while back when I reported an intermittent low sensitivity problem on my 770U MkII. I have this reciever in my...
superconjacko
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Dec 12, 2007
5:37 pm
589
Hi, nice to hear you're getting to the root of things! Concerning the scale calibration and alignment: I have it from Bill Cooke (chief engineer at Eddystone...
GRAEME WORMALD
graeme8641
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Dec 12, 2007
10:09 pm
590
Thanks for the input Graeme, I was going to ask you if you had any Eddystone old boy input. I think I am probably going to make do with where I am however I do...
jwcscientific@...
superconjacko
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Dec 13, 2007
12:18 am
591
... Page. ... the ... wanted ... Thank you Graeme for the information I looked it up on EUG Cooke Report .I was getting kind of bored and my radio shack lately...
Anthony Lenzo
tones772000
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Dec 13, 2007
2:23 am
592
Yes Anthony I saw this and have a 770R MkII. But the 770U MkII is a very different receiver RF wise. Different turret and different coil biscuits Best, Mike ...
jwcscientific@...
superconjacko
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Dec 13, 2007
2:07 pm
Messages 563 - 592 of 1688   Oldest  |  < Older  |  Newer >  |  Newest
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